Both the inner and outer layers are made of high-quality materials that are non-toxic, odorless and free of BPA, ensuring the dietary health of you and your family. 

Sturdy and durable, lightweight and portable: The shell is shock-resistant and wear-resistant, while the inner liner is stain-resistant and odor-free. The lightweight design reduces the burden of travel. 

Fashionable appearance: A variety of simple and fashionable color options are available, meeting individual tastes. It is not only a lunch box but also a trendy accessory.